Depending on EXACTLY what you have, a few hundred to tens of thousands.
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about $300 in great condition.
if you are taalking about a single action ??? made 1910
50-1000 USD and up depending on specifics
Black-shanked douc was created in 1871.
Such a coin does not exist. The Royal Mint produced no Farthing coins in 1870 or 1871.
There is no such coin. Canada did not have any coins over 50 cents in 1871.
Depends on if it is a rifle or pistol
You will have to contact H&R 1871 Inc. to find out.
Actually, it was Johnson and Bye, the fore-runner of the Iver Johnson companies, 1871-1883.
value depends on overall condition...................
50 USD and up depending on specifics